[ 1601.874269] br0: port 1(veth1) entered blocking state
[ 1601.874351] br0: port 1(veth1) entered disabled state
[ 1601.874419] veth1: entered allmulticast mode
[ 1601.874503] veth1: entered promiscuous mode
[ 1601.892201] br0: port 2(veth_segment) entered blocking state
[ 1601.892241] br0: port 2(veth_segment) entered disabled state
[ 1601.892278] veth_segment: entered allmulticast mode
[ 1601.892325] veth_segment: entered promiscuous mode
[ 1601.895218] br0: port 2(veth_segment) entered blocking state
[ 1601.895291] br0: port 2(veth_segment) entered forwarding state
[ 1601.895367] br0: port 1(veth1) entered blocking state
[ 1601.895430] br0: port 1(veth1) entered forwarding state
[ 1603.944904] br0: port 1(veth1) entered disabled state
[ 1603.951856] veth1 (unregistering): left allmulticast mode
[ 1603.951889] veth1 (unregistering): left promiscuous mode
[ 1603.951923] br0: port 1(veth1) entered disabled state
[ 1603.969887] veth_segment: left allmulticast mode
[ 1603.969920] veth_segment: left promiscuous mode
[ 1603.969951] br0: port 2(veth_segment) entered disabled state
[ 1611.863977] br0: port 1(veth1) entered blocking state
[ 1611.864026] br0: port 1(veth1) entered disabled state
[ 1611.864064] veth1: entered allmulticast mode
[ 1611.864115] veth1: entered promiscuous mode
[ 1611.881814] br0: port 2(veth_segment) entered blocking state
[ 1611.881894] br0: port 2(veth_segment) entered disabled state
[ 1611.881969] veth_segment: entered allmulticast mode
[ 1611.882050] veth_segment: entered promiscuous mode
[ 1611.884923] br0: port 2(veth_segment) entered blocking state
[ 1611.884963] br0: port 2(veth_segment) entered forwarding state
[ 1611.885004] br0: port 1(veth1) entered blocking state
[ 1611.885027] br0: port 1(veth1) entered forwarding state
[ 1613.917622] iperf3 (20867) used greatest stack depth: 11832 bytes left
[ 1613.931949] br0: port 1(veth1) entered disabled state
[ 1613.936877] veth1 (unregistering): left allmulticast mode
[ 1613.936919] veth1 (unregistering): left promiscuous mode
[ 1613.936952] br0: port 1(veth1) entered disabled state
[ 1613.958863] veth_segment: left allmulticast mode
[ 1613.958900] veth_segment: left promiscuous mode
[ 1613.958934] br0: port 2(veth_segment) entered disabled state